新托福口语考查的不是生计英语，而是言语才能，逻辑思维和证明才能。下面是yjbys网小编提供给大家关于托福综合口语Task4阅读解析，希望对大家的备考有所帮助。
标题：
❶ Revealing Coloration 00:45 seconds
❷ Many animals use coloration to protect themselves from predators.
❸ One defensive strategy involving the use of coloration is what is known as revealing coloration.
❹ Animals employing this strategy have an area of bright color on some part of their body, this bright color is usually hidden from predators’ view. When approached by a predator, the animal suddenly reveals the area of bright color, this unexpected display of color startles or confuses the predator and provides the would-be-prey with an opportunity to escape.
关键点
记Title:
由于task 4的阅读主要是关于某一个科学术语的解释和说明，考生在开始阅读的第一秒钟就应该迅速在纸上纪录下阅读的题目——即科学术语本身。
记定义:
常见的表示定义的提示词有 refer to, known as, is, is called, etc.
注意点:
若定义过长或者很难确定的时候，考生应当舍弃该定义,但必须说出阅读文章中的title.
Task 4中的定义句不一定出现在段首，也非常可能出现在段尾或者段中。
文本分析
Title:
Revealing Coloration
考生对Coloration一词较熟，可预测段落解释重点放在Revealing上。
定义:
❸中重复出现了标题Revealing Coloration，并且有非常明显的提示词known as 。结合内容，动物保护色是动物进行自我防御的.一种策略。因此，该句是定义句。
注意点:
很多考生认为定义句一般出现在段落开头，但❷中指出许多动物用颜色作为保护，以预防捕食者的袭击。这属于背景叙述，不是定义句。
❹中是对动物保护所采取的strategy的的具体描述，因为从句较长，考生应该对内容加以概括或适当舍弃。
笔记
Title:
Revealing Coloration
定义:
defen strategy
use color.
拓展阅读：
20个新托福口语比较句型
1. She is no less diligent than her elder sister. 她和她姐姐一样用功。
2. One minute too late is no more in time than half an hour (is)。 迟到一分钟与迟到半小时同样是不准时。
3. His strength is superior to mine. 他的力气比我大。
4. Colored people are by no means inferior to white people. 有色人种丝毫不比白人低劣。
5. My arrival in New York is posterior to that of my friend. 我比我朋友后到纽约。
6. We love truth above everything else. 我们热爱真理甚与一切。
7. It is worth next to nothing. 那几乎一钱不值。
8. How could he compare with Bill Gates? 他怎能同比尔嚫谴南啾饶兀?nbsp;
9. Easier said than done. 说易做难。
10. I like that best of all / least of all. 我最喜欢/不喜欢那个。
11. I can’t think of a better idea. 我想不出比这个更好的了。
12. No other book has had a greater influence on my life. 任何其它的书对我一生的影响都没有这本书大。
13. Nothing is so easy as this. 没有比这更容易的事了。
14. The more a men knows， the more he discovers his ignorance. 一个人懂得越多，越发现自己无知。
15. So much the worse. 更加不妙。
16. Better late than never. 迟做比不做好。
17. Better to do well than to say well. 说得好不如做得好。
18. I would sooner die than do such a thing. 我宁死不做此事。
19. Wise men love truth， whereas fools shun it. 聪明人热爱真理，而愚人逃避真理。
20. I would do anything before that. 我什么都肯做，就是不愿做那件事。
